kamal@riverxlab.com +91 7567740862
Category :Nitrosamine-Impurities
Total Products :272
N-Nitroso dimethylamine (NDMA)
Name of impurity :N-Nitroso dimethylamine (NDMA)
Name of API :Miscellaneous
CAS No:62-75-9
N-Nitroso Eltoprazine
Name of impurity :N-Nitroso Eltoprazine
Name of API : Eltoprazine
CAS No:Not Available
Orforglipron nitrosamine impurity-1
Name of impurity :Orforglipron nitrosamine impurity-1
Name of API :Orforglipron
CAS No:Not Available
N-(2,4-dichlorobenzyl)-N-methylnitrous amide
Name of impurity :N-(2,4-dichlorobenzyl)-N-methylnitrous amide
Name of API :Miscellaneous
CAS No:925252-78-4
N-(2-Hydroxyethyl)-N-(2-hydroxypropyl)nitrous amide(NIEA)
Name of impurity :N-(2-Hydroxyethyl)-N-(2-hydroxypropyl)nitrous amide(NIEA)
Name of API :Miscellaneous
CAS No:75896-33-2
N-(2-Methoxyethyl)-2-methyl-N-nitroso-1-propanamine
Name of impurity :N-(2-Methoxyethyl)-2-methyl-N-nitroso-1-propanamine
Name of API :Miscellaneous
CAS No:2126177-84-0
3-Methoxy-N-nitrosopyrrolidine
Name of impurity :3-Methoxy-N-nitrosopyrrolidine
Name of API :Miscellaneous
CAS No:61467-70-7
2,6-Dimethyl-4-nitrosomorpholine
Name of impurity :2,6-Dimethyl-4-nitrosomorpholine
Name of API : Miscellaneous
CAS No:1456-28-6
N-Nitroso Thiamazole EP Impurity A
Name of impurity :N-Nitroso Thiamazole EP Impurity A
Name of API :Thiamazole
CAS No:111348-65-3
Olaparib Nitrosamine Impurity 1
Name of impurity :Olaparib Nitrosamine Impurity 1
Name of API :Olaparib
CAS No:2742659-74-9
1-Nitroso-4-(1H-pyrazol-1-yl)piperidine
Name of impurity :1-Nitroso-4-(1H-pyrazol-1-yl)piperidine
Name of API :Miscellaneous
CAS No:2089333-04-8
N-Nitroso-2-(ethylamino)ethanol
Name of impurity :N-Nitroso-2-(ethylamino)ethanol
Name of API :Miscellaneous
CAS No:13147-25-6
N-Methyl-N-nitroso-2-pyridinamine
Name of impurity :N-Methyl-N-nitroso-2-pyridinamine
Name of API :Miscellaneous
CAS No:16219-98-0
Vonoprazan nitrosamine impurity-1
Name of impurity :Vonoprazan nitrosamine impurity-1
Name of API :Vonoprazan
CAS No:3033403-71-0
Methyl(nitroso)octylamine
Name of impurity :Methyl(nitroso)octylamine
Name of API :Miscellaneous
CAS No:34423-54-6
Metopimazine Nitroso Impurity
Name of impurity :Metopimazine Nitroso Impurity
Name of API : Metopimazine
CAS No:1254360-38-7
N-Nitroso Teramin
Name of impurity :N-Nitroso Teramin
Name of API : Teramin
CAS No:2995274-49-0
N-Nitroso Cytisine
Name of impurity :N-Nitroso Cytisine
Name of API : Cytisine
CAS No:19634-60-7
Methyl 2-(methylnitrosoamino)benzoate
Name of impurity :Methyl 2-(methylnitrosoamino)benzoate
Name of API :Miscellaneous
CAS No: 68061-82-5
AVATROMBOPAG NITROSAMINE IMPURITY - 1
Name of impurity :AVATROMBOPAG NITROSAMINE IMPURITY - 1
Name of API :AVATROMBOPAG
CAS No:Not available
AVATROMBOPAG NITROSAMINE IMPURITY-2
Name of impurity :AVATROMBOPAG NITROSAMINE IMPURITY-2
Name of API :AVATROMBOPAG
CAS No:6238-69-3
AVATROMBOPAG NITROSAMINE IMPURITY - 3
Name of impurity :AVATROMBOPAG NITROSAMINE IMPURITY - 3
Name of API :AVATROMBOPAG
CAS No:160114-74-9
Letermovir Nitrosamine impurity-1
Name of impurity :Letermovir Nitrosamine impurity-1
Name of API :LETERMOVIR
CAS No:2763779-41-3
Letermovir Nitrosamine impurity-2
Name of impurity :Letermovir Nitrosamine impurity-2
Name of API :LETERMOVIR
CAS No:Not available
N-nitroso Lonafarnib KSM impurity-1
Name of impurity :N-nitroso Lonafarnib KSM impurity-1
Name of API : Lonafarnib
CAS No:2624134-79-6
Lifitegrast KSM nitrosamine impurity-2
Name of impurity :Lifitegrast KSM nitrosamine impurity-2
Name of API :Lifitegrast
CAS No:2637374-15-1
Lifitegrast KSM nitrosamine impurity-1
Name of impurity :Lifitegrast KSM nitrosamine impurity-1
Name of API :Lifitegrast
CAS No:2460755-61-5
N-Nitroso Piperaquine Impurity A
Name of impurity :N-Nitroso Piperaquine Impurity A
Name of API :PIPERAQUINE
CAS No:32863-63-1
N-Nitroso N-Desmethyl Neratinib
Name of impurity :N-Nitroso N-Desmethyl Neratinib
Name of API : Neratinib
CAS No:3050754-68-9
Benzenemethanamine, 4-methoxy-N-methyl-N-nitroso
Name of impurity :Benzenemethanamine, 4-methoxy-N-methyl-N-nitroso
Name of API :Miscellaneous
CAS No:84174-20-9
Benzenesulfonamide, N,4-dimethyl-N-nitroso
Name of impurity :Benzenesulfonamide, N,4-dimethyl-N-nitroso
Name of API :Miscellaneous
CAS No:80-11-5
1,2-Benzisoxazole, 6-fluoro-3-(1-nitroso-4-piperidinyl)-
Name of impurity :1,2-Benzisoxazole, 6-fluoro-3-(1-nitroso-4-piperidinyl)-
Name of API :Paliperidone
CAS No:2416230-38-9
Dicyclohexylnitrosamine
Name of impurity :Dicyclohexylnitrosamine
Name of API :Miscellaneous
CAS No:947-92-2
N-Methoxy-N-nitrosomethanamine
Name of impurity : N-Methoxy-N-nitrosomethanamine
Name of API :Miscellaneous
CAS No:16339-12-1
N-Nitrosocarbazole
Name of impurity :N-Nitrosocarbazole
Name of API :Miscellaneous
CAS No:2788-23-0
N-Nitroso Prilocaine
Name of impurity : N-Nitroso Prilocaine
Name of API :Prilocaine
CAS No:211490-46-9
N-Nitroso-N-methyl-4-aminobutyric acid (NMBA)
Name of impurity :N-Nitroso-N-methyl-4-aminobutyric acid (NMBA)
Name of API :Miscellaneous
CAS No:61445-55-4
N-Nitrosodiisobutylamine (NDIBA)
Name of impurity :N-Nitrosodiisobutylamine (NDIBA)
Name of API :Miscellaneous
CAS No:997-95-5
N-Nitrosodiphenylamine (NDPhA)
Name of impurity :N-Nitrosodiphenylamine (NDPhA)
Name of API :Miscellaneous
CAS No:86-30-6
N-Methyl-N-benzylnitrosamine (NMBA)
Name of impurity :N-Methyl-N-benzylnitrosamine (NMBA)
Name of API :Miscellaneous
CAS No:937-40-6
N-Nitrosodi-n-octylamine (NDOA)
Name of impurity :N-Nitrosodi-n-octylamine (NDOA)
Name of API :Miscellaneous
CAS No:6335-97-3
N-Nitrosodibutylamine (NDBA)
Name of impurity :N-Nitrosodibutylamine (NDBA)
Name of API :Miscellaneous
CAS No:924-16-3
N-methyl-N-nitroso benzeneethanamine
Name of impurity :N-methyl-N-nitroso benzeneethanamine
Name of API :Miscellaneous
CAS No:13256-11-6
N-Nitrosodi-n-hexylamine (NDHA)
Name of impurity :N-Nitrosodi-n-hexylamine (NDHA)
Name of API :Miscellaneous
CAS No:6949-28-6
N-Nitrosodiisopropylamine (NDIPA)
Name of impurity :N-Nitrosodiisopropylamine (NDIPA)
Name of API :Miscellaneous
CAS No:601-77-4
N-Nitrosomorpholine (NMOR)
Name of impurity :N-Nitrosomorpholine (NMOR)
Name of API :Miscellaneous
CAS No:59-89-2
N-Nitrosopyrrolidine (NPYR)
Name of impurity :N-Nitrosopyrrolidine (NPYR)
Name of API :Miscellaneous
CAS No:930-55-2
N-Nitrosopiperidine (NPIP)
Name of impurity :N-Nitrosopiperidine (NPIP)
Name of API :Miscellaneous
CAS No:100-75-4
N-Nitrosomethylethylamine (NMEA)
Name of impurity :N-Nitrosomethylethylamine (NMEA)
Name of API :Miscellaneous
CAS No:10595-95-6
N-Nitrosodi-n-propylamine (NDPA)
Name of impurity :N-Nitrosodi-n-propylamine (NDPA)
Name of API :Miscellaneous
CAS No:621-64-7
N-Nitrosodiethylamine (NDEA)
Name of impurity :N-Nitrosodiethylamine (NDEA)
Name of API :Miscellaneous
CAS No:55-18-5
Dinitrosoethambutol
Name of impurity :Dinitrosoethambutol
Name of API :Ethambutol
CAS No:65229-18-7; 2792161-95-4 (SS isomer)
Mono Nitroso Ethambutol
Name of impurity :Mono Nitroso Ethambutol
Name of API :Ethambutol
CAS No:78213-39-5
N-Nitroso Desmethyl Imipramine
Name of impurity :N-Nitroso Desmethyl Imipramine
Name of API :Imipramine
CAS No:57164-17-7
N-NITROSO NIFLUMIC ACID
Name of impurity :N-NITROSO NIFLUMIC ACID
Name of API :Niflumic acid
CAS No:Not available
N-Nitroso Ribociclib-1
Name of impurity :N-Nitroso Ribociclib-1
Name of API :Ribociclib
CAS No:Not available
N-Nitroso Vonoprazan
Name of impurity :N-Nitroso Vonoprazan
Name of API :Vonoprazan
CAS No:2932441-73-9
N-Nitroso Des-tosyl Des-TFEA Upadacitinib
Name of impurity :N-Nitroso Des-tosyl Des-TFEA Upadacitinib
Name of API :Upadacitinib
CAS No:Not available
N-Nitroso Des-tosyl Des-TFEA trans-Upadacitinib
Name of impurity :N-Nitroso Des-tosyl Des-TFEA trans-Upadacitinib
Name of API :Upadacitinib
CAS No:Not available
N-Nitroso-N-Desmethyl Bedaquiline (Mixture of diastereomers)
Name of impurity :N-Nitroso-N-Desmethyl Bedaquiline (Mixture of diastereomers)
Name of API :Bedaquiline
CAS No:Not available
N-Nitroso Apatinib / N-Nitroso Rivoceranib
Name of impurity :N-Nitroso Apatinib / N-Nitroso Rivoceranib
Name of API :Apatinib / Rivoceranib
CAS No:Not available
Apatinib / Rivoceranib nitrosamine impurity-1
Name of impurity :Apatinib / Rivoceranib nitrosamine impurity-1
Name of API :Apatinib / Rivoceranib
CAS No:Not available
N-Nitroso Phentolamine EP Impurity C
Name of impurity :N-Nitroso Phentolamine EP Impurity C
Name of API :Phentolamine
CAS No:497930-24-2
N-Nitroso Indacaterol
Name of impurity :N-Nitroso Indacaterol
Name of API :Indacaterol
CAS No:Not available
N-Nitroso benzyl indacaterol
Name of impurity :N-Nitroso benzyl indacaterol
Name of API :Indacaterol
CAS No:Not available
N-Nitroso Des-Acryloyl Ritlecitinib
Name of impurity :N-Nitroso Des-Acryloyl Ritlecitinib
Name of API :Ritlecitinib
CAS No:Not available
N-Nitroso Vibegron
Name of impurity :N-Nitroso Vibegron
Name of API :Vibegron
CAS No:Not available
N-Nitroso Ibandronic acid-1
Name of impurity :N-Nitroso Ibandronic acid-1
Name of API :Ibandronic acid
CAS No:Not available
N-Nitroso Ibandronic acid-2
Name of impurity :N-Nitroso Ibandronic acid-2
Name of API :Ibandronic acid
CAS No:Not available
3-(Methylnitrosoamino)propanenitrile
Name of impurity :3-(Methylnitrosoamino)propanenitrile
Name of API :Ibandronic acid
CAS No:60153-49-3
Anagrelide Nitrosamine impurity-1
Name of impurity :Anagrelide Nitrosamine impurity-1
Name of API :Anagrelide
CAS No:Not available
Clobazam Nitrosamine impurity-1
Name of impurity :Clobazam Nitrosamine impurity-1
Name of API :Clobazam
CAS No:Not available
Clobazam Nitrosamine impurity-2
Name of impurity :Clobazam Nitrosamine impurity-2
Name of API :Clobazam
CAS No:Not available
Olaparib Nitrosamine Impurity 2
Name of impurity :Olaparib Nitrosamine Impurity 2
Name of API :Olaparib
CAS No:2742659-60-3
N-Nitroso palbociclib
Name of impurity :N-Nitroso palbociclib
Name of API :Palbociclib
CAS No:2955712-44-2
N-Nitroso-L-proline
Name of impurity :N-Nitroso-L-proline
Name of API :Miscellaneous
CAS No:7519-36-0
N-Nitrosodiethanolamine
Name of impurity :N-Nitrosodiethanolamine
Name of API :Miscellaneous
CAS No:1116-54-7
N-Nitroso Furosemide Sodium salt
Name of impurity :N-Nitroso Furosemide Sodium salt
Name of API :Furosemide
CAS No:Not available
1-Nitroso-3-piperidinamine
Name of impurity :1-Nitroso-3-piperidinamine
Name of API :Miscellaneous
CAS No:2819242-71-0
Alectinib Nitrosamine impurity-1
Name of impurity :Alectinib Nitrosamine impurity-1
Name of API :Alectinib
CAS No:Not available
N-Nitroso-4-piperidone
Name of impurity :N-Nitroso-4-piperidone
Name of API :Miscellaneous
CAS No:55556-91-7
4-Nitroso-1-piperazineethanol
Name of impurity :4-Nitroso-1-piperazineethanol
Name of API :Miscellaneous
CAS No:48121-20-6
1,4-Dinitrosopiperazine
Name of impurity :1,4-Dinitrosopiperazine
Name of API :Miscellaneous
CAS No:140-79-4
N-Methyl-N-nitroso-1-butanamine
Name of impurity :N-Methyl-N-nitroso-1-butanamine
Name of API :Miscellaneous
CAS No:7068-83-9
N-(1-Methylethyl)-N-nitroso-1-butanamine
Name of impurity :N-(1-Methylethyl)-N-nitroso-1-butanamine
Name of API :Miscellaneous
CAS No:2680532-87-8
Isopropylmethylnitrosamine
Name of impurity :Isopropylmethylnitrosamine
Name of API :Miscellaneous
CAS No:30533-08-5
4-[(1-Methylethyl)nitrosoamino]butanoic acid
Name of impurity :4-[(1-Methylethyl)nitrosoamino]butanoic acid
Name of API :Miscellaneous
CAS No:2624122-60-5
N-Ethyl-N-nitroso-2-propanamine
Name of impurity :N-Ethyl-N-nitroso-2-propanamine
Name of API :Miscellaneous
CAS No:16339-04-1
N-Nitroso-N-Ethyl-4-aminobutyric acid
Name of impurity :N-Nitroso-N-Ethyl-4-aminobutyric acid
Name of API :Miscellaneous
CAS No:54897-63-1
2,3-Dihydro-2-methyl-1-nitroso-1H-indole
Name of impurity :2,3-Dihydro-2-methyl-1-nitroso-1H-indole
Name of API :Indapamide
CAS No:85440-79-5
1-(4-Chloro-benzhydryl)-4-nitroso-piperazine
Name of impurity :1-(4-Chloro-benzhydryl)-4-nitroso-piperazine
Name of API :Cetirizine
CAS No:2005-04-1
N-Nitroso-3-azabicyclo[3.3.0]octane
Name of impurity :N-Nitroso-3-azabicyclo[3.3.0]octane
Name of API :Gliclazide
CAS No:54786-86-6
4-Nitrosohydrochlorothiazide
Name of impurity :4-Nitrosohydrochlorothiazide
Name of API :Hydrochlorothiazide
CAS No:63779-86-2
Paliperidone nitrosamine impurity-1
Name of impurity :Paliperidone nitrosamine impurity-1
Name of API :Paliperidone
CAS No:Not available
N-Nitroso Desloratadine
Name of impurity :N-Nitroso Desloratadine
Name of API :Desloratadine / Loratadine
CAS No:1246819-22-6
N-Desmethyl-N-Nitroso levofloxacin
Name of impurity :N-Desmethyl-N-Nitroso levofloxacin
Name of API :Levofloxacin
CAS No:1152314-62-9
N-Nitrosodibenzylamine
Name of impurity :N-Nitrosodibenzylamine
Name of API :Dibenzylamine
CAS No:5336-53-8
N-Nitroso Fenfluramine
Name of impurity :N-Nitroso Fenfluramine
Name of API :Fenfluramine
CAS No:19023-40-6
N-Nitroso fluoxetine
Name of impurity :N-Nitroso fluoxetine
Name of API :Fluoxetine
CAS No:150494-06-7
N-Nitrosonadolol
Name of impurity :N-Nitrosonadolol
Name of API :Nadolol
CAS No:134720-06-2
N-Nitrososarcosine
Name of impurity :N-Nitrososarcosine
Name of API :Miscellaneous
CAS No:13256-22-9
N-Nitrosovarenicline
Name of impurity :N-Nitrosovarenicline
Name of API :Varenicline
CAS No:2755871-02-2
N-Nitrosodesmethylchlorpromazine
Name of impurity :N-Nitrosodesmethylchlorpromazine
Name of API :Chlorpromazine
CAS No:55855-44-2
N-Nitrosonornicotine
Name of impurity :N-Nitrosonornicotine
Name of API :Nicotine
CAS No:16543-55-8
N-Nitroso-Vildagliptin
Name of impurity :N-Nitroso-Vildagliptin
Name of API :Vildagliptin
CAS No:Not available
N-nitroso-vortioxetine
Name of impurity :N-nitroso-vortioxetine
Name of API :Vortioxetine
CAS No:2925447-38-5
N-Nitroso Desmethyl Clomipramine
Name of impurity :N-Nitroso Desmethyl Clomipramine
Name of API :Clomipramine
CAS No:Not available
N-Nitroso Clomipramine EP Impurity F
Name of impurity :N-Nitroso Clomipramine EP Impurity F
Name of API :Clomipramine
CAS No:78213-40-8
N-nitroso-carvedilol
Name of impurity :N-nitroso-carvedilol
Name of API :Carvedilol
CAS No:2248746-67-8
N-Nitroso-atenelol
Name of impurity :N-Nitroso-atenelol
Name of API :Atenelol
CAS No:134720-04-0
N-Nitrosopropranolol
Name of impurity :N-Nitrosopropranolol
Name of API :Propranolol
CAS No:84418-35-9
N-Nitroso-Desmethyl-Tripelennamine
Name of impurity :N-Nitroso-Desmethyl-Tripelennamine
Name of API :Tripelennamine
CAS No:57830-36-1
N-Nitroso Benzonatate
Name of impurity :N-Nitroso Benzonatate
Name of API :Benzonatate
CAS No:Not Available
N-nitroso-tirofiban
Name of impurity :N-nitroso-tirofiban
Name of API :Tirofiban
CAS No:Not available
N-Nitroso Methyl Amino Pyridine
Name of impurity :N-Nitroso Methyl Amino Pyridine
Name of API :Miscellaneous
CAS No:16219-99-1
N-Nitroso-N-desmethyl tenapanor
Name of impurity :N-Nitroso-N-desmethyl tenapanor
Name of API :Tenapanor
CAS No:Not available
N-nitroso desmethtyl itopride
Name of impurity :N-nitroso desmethtyl itopride
Name of API :Itopride
CAS No:2763751-66-0
Nintedanib Nitrosamine impurity-1
Name of impurity :Nintedanib Nitrosamine impurity-1
Name of API :Nintedanib
CAS No:2490403-92-2
2-((2-aminoethyl)(nitroso)amino)acetic acid
(nitroso)amino)acetic_acid.jpg)
Name of impurity :2-((2-aminoethyl)(nitroso)amino)acetic acid
Name of API :Miscellaneous
CAS No:Not available
EDDA-MONO-NITROSO IMPURITY
Name of impurity :EDDA-MONO-NITROSO IMPURITY
Name of API :Miscellaneous
CAS No:Not available
EDDA-DI-NITROSO IMPURTY
Name of impurity :EDDA-DI-NITROSO IMPURTY
Name of API :Miscellaneous
CAS No:6943-40-4
N-NITROSO ETHYLENEDIAMINE TRIACETIC ACID
Name of impurity :N-NITROSO ETHYLENEDIAMINE TRIACETIC ACID
Name of API :Miscellaneous
CAS No:862542-34-5
Elacestarnt Nitrosamine impurity-1
Name of impurity :Elacestarnt Nitrosamine impurity-1
Name of API :Elacestarnt
CAS No:Not Available
N-Nitroso Elacestrant-1
Name of impurity :N-Nitroso Elacestrant-1
Name of API : Elacestrant
CAS No:Not Available
N-Nitroso Elacestrant-2
Name of impurity :N-Nitroso Elacestrant-2
Name of API : Elacestrant
CAS No:Not Available
N-Nitroso Elacestrant-3
Name of impurity :N-Nitroso Elacestrant-3
Name of API : Elacestrant
CAS No:Not Available
N-Nitroso camizestrant
Name of impurity :N-Nitroso camizestrant
Name of API :Camizestrant
CAS No:Not Available
N-Nitroso camizestrant Impurity-1
Name of impurity :N-Nitroso camizestrant Impurity-1
Name of API :Camizestrant
CAS No:Not Available
N-Nitroso Fexuprazan
Name of impurity :N-Nitroso Fexuprazan
Name of API :Fexuprazan
CAS No:Not available
N-Nitroso Vafidemstat
Name of impurity :N-Nitroso Vafidemstat
Name of API :Vafidemstat
CAS No:Not available
N-Nitroso Brensocatib
Name of impurity :N-Nitroso Brensocatib
Name of API :Brensocatib
CAS No:Not available
Capivasertib Nitrosamine impurity-1
Name of impurity :Capivasertib Nitrosamine impurity-1
Name of API :Capivasertib
CAS No:Not available
Ritlecitinib Nitrosamine Impurity-1
Name of impurity :Ritlecitinib Nitrosamine Impurity-1
Name of API :Ritlecitinib
CAS No:Not available
N-Nitroso Ropivacaine Impurity-B
Name of impurity :N-Nitroso Ropivacaine Impurity-B
Name of API :Ropivacaine
CAS No:3035512-94-5; 3078594-41-6 (S-Isomer)
N-Nitroso Diazepam EP Impurity D
Name of impurity :N-Nitroso Diazepam EP Impurity D
Name of API :Diazepam / Temazepam
CAS No:51145-18-7
N-Nitroso-N-desmethyl ponatinib
Name of impurity :N-Nitroso-N-desmethyl ponatinib
Name of API :ponatinib
CAS No:Not Available
Ponatinib Nitrosamine impurity-1
Name of impurity :Ponatinib Nitrosamine impurity-1
Name of API :Ponatinib
CAS No:Not Available
N-Nitroso Inavolisib
Name of impurity :N-Nitroso Inavolisib
Name of API :Inavolisib
CAS No:Not available
Fezolinetant Nitrosamine impurity-1
Name of impurity :Fezolinetant Nitrosamine impurity-1
Name of API :Fezolinetant
CAS No:Not available
Fezolinetant Nitrosamine Impurity-2
Name of impurity :Fezolinetant Nitrosamine Impurity-2
Name of API :Fezolinetant
CAS No:Not Available
N-Nitroso-N-Desethyl Abemaciclib
Name of impurity :N-Nitroso-N-Desethyl Abemaciclib
Name of API :Abemaciclib
CAS No:Not available
N-Nitroso Desethyl Amiodarone
Name of impurity :N-Nitroso Desethyl Amiodarone
Name of API :Amiodarone
CAS No:678982-38-2
N-isopropyl-N-phenylnitrous amide
Name of impurity :N-isopropyl-N-phenylnitrous amide
Name of API :N-isopropyl-N-phenylnitrous amide
CAS No:24642-83-9
N-Nitroso Nortropine/Ipratropium bromide
Name of impurity :N-Nitroso Nortropine/Ipratropium bromide
Name of API :Nortropine/Ipratropium Bromide
CAS No:2659259-66-0
3-Nitrosothiazolidine
Name of impurity :3-Nitrosothiazolidine
Name of API :3-Nitrosothiazolidine
CAS No:73870-33-4
2-[[1-(4-Chlorophenyl)ethyl]nitrosoamino]acetic acid
Name of impurity :2-[[1-(4-Chlorophenyl)ethyl]nitrosoamino]acetic acid
Name of API :Miscellaneous
CAS No:194472-73-6
N-Nitroso-4-methylaminobutanal
Name of impurity :N-Nitroso-4-methylaminobutanal
Name of API :N-Nitroso-4-methylaminobutanal
CAS No:339362-86-6
Tofacitinib Nitrosamine Impurity-1
Name of impurity :Tofacitinib Nitrosamine Impurity-1
Name of API :Tofacitinib
CAS No:Not available
N-nitrosomethyloctylamine
Name of impurity :N-nitrosomethyloctylamine
Name of API :N-nitroso N-methyl cancyl amine
CAS No:34423-54-6
N-Nitroso 2,2,6,6- Tetramethylpiperidine impurity
Name of impurity :N-Nitroso 2,2,6,6- Tetramethylpiperidine impurity
Name of API :N-Nitroso 2,2,6,6- Tetramethylpiperidine impurity
CAS No:6130-93-4
N1,N1-Diethyl-N3-methyl-N3-nitroso-1,3-propanediamine
Name of impurity :N1,N1-Diethyl-N3-methyl-N3-nitroso-1,3-propanediamine
Name of API :N1,N1-Diethyl-N3-methyl-N3-nitroso-1,3-propanediamine
CAS No:23834-31-3
2-(Methylnitrosoamino) acetamide
Name of impurity :2-(Methylnitrosoamino) acetamide
Name of API :2-(Methylnitrosoamino) acetamide
CAS No:10242-53-2
1-Methyl-4-(1-nitroso-4-piperidinyl) piperazine
Name of impurity :1-Methyl-4-(1-nitroso-4-piperidinyl) piperazine
Name of API :1-Methyl-4-(1-nitroso-4-piperidinyl) piperazine
CAS No:2089333-01-5
1-(1-Methylethyl)-4-nitrosopiperazine
Name of impurity :1-(1-Methylethyl)-4-nitrosopiperazine
Name of API :1-(1-Methylethyl)-4-nitrosopiperazine
CAS No:73742-54-8
Avapritinib nitrosamine impurity-1
Name of impurity :Avapritinib nitrosamine impurity-1
Name of API :Avapritinib
CAS No:Not available
N-Nitroso-N-Desmethyl xanomeline
Name of impurity :N-Nitroso-N-Desmethyl xanomeline
Name of API :Xanomeline
CAS No:Not available
Methanone, (4-fluorophenyl)(1-nitroso-4-piperidinyl)
Name of impurity :Methanone, (4-fluorophenyl)(1-nitroso-4-piperidinyl)
Name of API :Miscellaneous
CAS No:3053220-58-6
Iptacopan Nitrosamine impurity
Name of impurity :Iptacopan Nitrosamine impurity
Name of API :Iptacopan
CAS No:3039566-57-6
1-(1,1-Dimethylethyl)-4-nitrosopiperazine
Name of impurity :1-(1,1-Dimethylethyl)-4-nitrosopiperazine
Name of API :Miscellaneous
CAS No:107938-04-5
N-Nitroso-quinapril
Name of impurity :N-Nitroso-quinapril
Name of API :Miscellaneous
CAS No:2922985-13-3
N-Nitroso Mefloquine
Name of impurity :N-Nitroso Mefloquine
Name of API :Miscellaneous
CAS No:850799-54-1
N-Nitroso Desmethyldiphenhydramine
Name of impurity :N-Nitroso Desmethyldiphenhydramine
Name of API :Miscellaneous
CAS No:55855-43-1
N-Nitroso Di Isononyl Amine
Name of impurity :N-Nitroso Di Isononyl Amine
Name of API :Miscellaneous
CAS No:1216985-81-7
N-Nitroso safinamide
Name of impurity :N-Nitroso safinamide
Name of API :Safinamide
CAS No: 2657645-00-4
N-Nitroso clozapine impurity-1
Name of impurity :N-Nitroso clozapine impurity-1
Name of API :clozapine impurity-1
CAS No:90353-66-5
Ethyl 3-(methylnitrosoamino)propanoate
Name of impurity :Ethyl 3-(methylnitrosoamino)propanoate
Name of API :Miscellaneous
CAS No:3936-55-8
3,3,5,5-Tetrafluoro-1-nitrosopiperidine
Name of impurity :3,3,5,5-Tetrafluoro-1-nitrosopiperidine
Name of API :Miscellaneous
CAS No:1001337-98-9
1-Nitroso-3-piperidinone
Name of impurity :1-Nitroso-3-piperidinone
Name of API :Miscellaneous
CAS No:123771-56-2
N-nitroso nitro KSM Ribociclib
Name of impurity :N-nitroso nitro KSM Ribociclib
Name of API :Ribociclib
CAS No:2089333-12-8
N-Nitroso-7-veratryl-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isoquinoline
Name of impurity :N-Nitroso-7-veratryl-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isoquinoline
Name of API :Miscellaneous
CAS No:861803-71-6
D-Tyrosine, 3-methoxy-O-methyl-N-nitroso-N-(phenylmethyl)-, ethyl ester
Name of impurity :D-Tyrosine, 3-methoxy-O-methyl-N-nitroso-N-(phenylmethyl)-, ethyl ester
Name of API :Miscellaneous
CAS No:57463-23-7
Vildagliptin (N-Nitroso l-prolinamide)
Name of impurity :Vildagliptin (N-Nitroso l-prolinamide)
Name of API :Vildagliptin
CAS No:79108-51-3
N-Nitroso Varenicline Diamino KSM
Name of impurity :N-Nitroso Varenicline Diamino KSM
Name of API :Varenicline
CAS No:2803960-64-5
N-Nitroso Varenicline Dinitro KSM
Name of impurity :N-Nitroso Varenicline Dinitro KSM
Name of API :Varenicline
CAS No:2803960-63-4
N-Nitroso-Glyphosate / N-Nitroso-N-(phosphonomethyl)glycine
Name of impurity :N-Nitroso-Glyphosate / N-Nitroso-N-(phosphonomethyl)glycine
Name of API :Miscellaneous
CAS No:56516-72-4
Daridorexant Nitrosamine impurity-1
Name of impurity :Daridorexant Nitrosamine impurity-1
Name of API :Daridorexant
CAS No:76530-17-1
N-Nitroso terazosin impurity N
Name of impurity :N-Nitroso terazosin impurity N
Name of API :terazosin
CAS No:2470438-57-2
N-Nitroso-desmethyl sumatriptan
Name of impurity :N-Nitroso-desmethyl sumatriptan
Name of API :sumatriptan
CAS No:3036581-86-6
N-Nitroso-sotalol
Name of impurity :N-Nitroso-sotalol
Name of API :sotalol
CAS No:134720-07-3
N-Nitroso-pseudoephedrine
Name of impurity :N-Nitroso-pseudoephedrine
Name of API :pseudoephedrine
CAS No: 1850-88-0
N-Nitroso-N-Desmethyl Brigatinib
Name of impurity :N-Nitroso-N-Desmethyl Brigatinib
Name of API :Brigatinib
CAS No:Not Available
N-Nitroso crizotinib
Name of impurity :N-Nitroso crizotinib
Name of API :Crizotinib
CAS No:Not Available
Crizotinib Nitrosamine impurity-1
Name of impurity :Crizotinib Nitrosamine impurity-1
Name of API :Crizotinib
CAS No:Not Available
Crizotinib Nitrosamine impurity-2
Name of impurity :Crizotinib Nitrosamine impurity-2
Name of API :Crizotinib
CAS No:Not Available
N-Nitroso-N-desmethyl gilteritinib
Name of impurity :N-Nitroso-N-desmethyl gilteritinib
Name of API :Gilteritinib
CAS No:Not Available
Ethyl 4-nitroso-1-piperazinecarboxylate
Name of impurity :Ethyl 4-nitroso-1-piperazinecarboxylate
Name of API :Miscellaneous
CAS No:13256-15-0
N-Nitroso-metoprolol
Name of impurity :N-Nitroso-metoprolol
Name of API :Miscellaneous
CAS No:138768-62-4
N-Nitroso-methylphenidate (NMPH)
Name of impurity :N-Nitroso-methylphenidate (NMPH)
Name of API :Miscellaneous
CAS No:55557-03-4
N-Nitroso-mefenamic acid
Name of impurity :N-Nitroso-mefenamic acid
Name of API :Miscellaneous
CAS No:2114-63-8
Indapamide impurity- A
Name of impurity :Indapamide impurity- A
Name of API :Indapamide
CAS No:85440-79-5
N-Nitroso-hydrochlorothiazide (NHCTZ)
Name of impurity :N-Nitroso-hydrochlorothiazide (NHCTZ)
Name of API :Miscellaneous
CAS No:63779-86-2
N-Nitroso-Furosemide
Name of impurity :N-Nitroso-Furosemide
Name of API :Furosemide
CAS No:63779-86-2
N-Nitroso-Folic Acid
Name of impurity :N-Nitroso-Folic Acid
Name of API :Miscellaneous
CAS No:26360-21-4
N-Nitroso-Flecainide
Name of impurity :N-Nitroso-Flecainide
Name of API :Flecainide
CAS No: 2901109-58-6
N-Nitrosofenfluramine
Name of impurity :N-Nitrosofenfluramine
Name of API :Miscellaneous
CAS No:19023-40-6
N-Nitroso enalapril
Name of impurity :N-Nitroso enalapril
Name of API :Miscellaneous
CAS No:2994317-06-3
N-Nitroso-diphenylamine (NDPh)
Name of impurity :N-Nitroso-diphenylamine (NDPh)
Name of API :Miscellaneous
CAS No:86-30-6
N-Nitroso-diclofenac
Name of impurity :N-Nitroso-diclofenac
Name of API :Miscellaneous
CAS No:66505-80-4
N-Nitroso-dabigatran etexilate (NDAB)
Name of impurity :N-Nitroso-dabigatran etexilate (NDAB)
Name of API :Miscellaneous
CAS No:2892260-29-4
2,2,5-Trimethyl-3-nitroso-1,3-oxazolidine
Name of impurity :2,2,5-Trimethyl-3-nitroso-1,3-oxazolidine
Name of API :oxazolidine
CAS No:77400-46-5
N-Nitroso-clozapine EP Impurity C
Name of impurity :N-Nitroso-clozapine EP Impurity C
Name of API :clozapine
CAS No:Not Available
N-Nitroso-cilazapril
Name of impurity :N-Nitroso-cilazapril
Name of API :cilazapril
CAS No:1053740-92-3
Entrectinib Nitro Impurity-1
Name of impurity :Entrectinib Nitro Impurity-1
Name of API :Entrectinib
CAS No:1108743-56-1
N-DESMETHYL-N-NITROSO ALMONERTINIB
Name of impurity :N-DESMETHYL-N-NITROSO ALMONERTINIB
Name of API :ALMONERTINIB
CAS No:Not Available
N-Nitroso desethyl desiodo amiodarone
Name of impurity :N-Nitroso desethyl desiodo amiodarone
Name of API :Amiodarone
CAS No:Not available
N-Nitroso desethyl desdiiodo amiodarone
Name of impurity :N-Nitroso desethyl desdiiodo amiodarone
Name of API :Amiodarone
CAS No:Not available
N-Nitroso-paroxetine
Name of impurity :N-Nitroso-paroxetine
Name of API :paroxetine
CAS No:2361294-43-9
N-Nitroso-Bumetanide (NNB)
Name of impurity :N-Nitroso-Bumetanide (NNB)
Name of API :Bumetanide
CAS No:2490432-02-3
Ropivacaine nitrosamine impurity
Name of impurity :Ropivacaine nitrosamine impurity
Name of API :Ropivacaine
CAS No:3035512-94-5
Arpraziquantel Nitrosamine impurity
Name of impurity :Arpraziquantel Nitrosamine impurity
Name of API :Arpraziquantel
CAS No:115822-46-3
N-Nitroso-orphenadrine (NMOA); N-Nitroso-N-Desmethyl Orphenadine
Name of impurity :N-Nitroso-orphenadrine (NMOA); N-Nitroso-N-Desmethyl Orphenadine
Name of API :Orphenadrine
CAS No:3028194-83-1
Gliclazide nitroso impruity
Name of impurity :Gliclazide nitroso impruity
Name of API :Gliclazide
CAS No:54786-86-6
2-Nitroso-2-azabicyclo[2.2.2]octane
Name of impurity :2-Nitroso-2-azabicyclo[2.2.2]octane
Name of API :2-Azabicyclo[2.2.2]octane, 2-nitroso
CAS No:21744-12-7
8-Nitroso-3,8-diazabicyclo[3.2.1]octane
Name of impurity :8-Nitroso-3,8-diazabicyclo[3.2.1]octane
Name of API :Miscellaneous
CAS No:38074-04-3
Octahydro-2-nitroso-2H-pyrido[1,2-a]pyrazine
Name of impurity :Octahydro-2-nitroso-2H-pyrido[1,2-a]pyrazine
Name of API :Miscellaneous
CAS No:67092-59-5
Rivaroxaban
Name of impurity :Rivaroxaban
Name of API :N-Ethyl-N-nitrosobenzene methanamin
CAS No:20689-96-7
1-Nitroso-4-phenylpiperazine
Name of impurity :1-Nitroso-4-phenylpiperazine
Name of API :Miscellaneous
CAS No:14340-33-1
Fluoxetine Nitro impurity
Name of impurity :Fluoxetine Nitro impurity
Name of API :Fluoxetine
CAS No:2659259-65-9
N-Nitroso fluoxetine related compound B
Name of impurity :N-Nitroso fluoxetine related compound B
Name of API :Fluoxetine
CAS No:259547-00-7
N-Nitroso Norfloxacin
Name of impurity :N-Nitroso Norfloxacin
Name of API :Norfloxacin
CAS No:74011-53-3
N-Nitroso-Rasagiline
Name of impurity :N-Nitroso-Rasagiline
Name of API :Rasagiline
CAS No:2470278-90-9
Ivacaftor Nitro phenol Impurity
Name of impurity :Ivacaftor Nitro phenol Impurity
Name of API :Ivacaftor
CAS No:873055-57-3
N-Ethyl-N-nitrosoaniline
Name of impurity :N-Ethyl-N-nitrosoaniline
Name of API :Miscellaneous
CAS No:612-64-6
Daridorexant Nitrosamine impurity-2
Name of impurity :Daridorexant Nitrosamine impurity-2
Name of API :Daridorexant
CAS No:Not available
N-Nitroso N-Desethyl Sunitinib
Name of impurity :N-Nitroso N-Desethyl Sunitinib
Name of API :Sunitinib
CAS No:Not Available
N-Nitroso lapatinib
Name of impurity :N-Nitroso lapatinib
Name of API :Lapatinib
CAS No:Not available
Ranolazine Nitroso Piperazine Acetamide
Name of impurity :Ranolazine Nitroso Piperazine Acetamide
Name of API :Ranolazine
CAS No:3038740-93-8
Trazodone Nitrosamine Impurity-1
Name of impurity :Trazodone Nitrosamine Impurity-1
Name of API :Trazodone
CAS No:2219339-13-4
N-Nitroso-N-desmethyl lazertinib
Name of impurity :N-Nitroso-N-desmethyl lazertinib
Name of API :Lazertinib
CAS No:Not available
N-Nitroso Terbinafine EP Impurity A
Name of impurity :N-Nitroso Terbinafine EP Impurity A
Name of API :Terbinafine
CAS No:296760-88-8
N-Nitroso Terbinafine Degradant
Name of impurity :N-Nitroso Terbinafine Degradant
Name of API :Terbinafine
CAS No:Not Available
N-Nitroso-N-Desmethyl Dapoxetine
Name of impurity :N-Nitroso-N-Desmethyl Dapoxetine
Name of API :Dapoxetine
CAS No:Not Available
N-Nitroso-N-desmethyl Mobocertinib
Name of impurity :N-Nitroso-N-desmethyl Mobocertinib
Name of API :Mobocertinib
CAS No:Not Available
Delgocitinib Nitrosamine impurity-1
Name of impurity :Delgocitinib Nitrosamine impurity-1
Name of API :Delgocitinib
CAS No:Not available
Delgocitinib Nitrosamine impurity-2
Name of impurity :Delgocitinib Nitrosamine impurity-2
Name of API :Delgocitinib
CAS No:Not available
Revumenib nitrosamine impurity-1
Name of impurity :Revumenib nitrosamine impurity-1
Name of API :Revumenib
CAS No:2089333-26-4
Revumenib nitrosamine impurity-2
Name of impurity :Revumenib nitrosamine impurity-2
Name of API :Revumenib
CAS No:3052123-56-2
Revumenib nitrosamine impurity-3
Name of impurity :Revumenib nitrosamine impurity-3
Name of API :Revumenib
CAS No:Not available
Revumenib nitrosamine impurity-4
Name of impurity :Revumenib nitrosamine impurity-4
Name of API :Revumenib
CAS No:Not available
N-Nitroso N-Desmethyl Trilaciclib
Name of impurity :N-Nitroso N-Desmethyl Trilaciclib
Name of API :Trilaciclib
CAS No:Not available
N-Nitroso Landiolol
Name of impurity :N-Nitroso Landiolol
Name of API :Landiolol
CAS No:Not Available
N-Nitroso Ensartinib
Name of impurity : N-Nitroso Ensartinib
Name of API :Ensartinib
CAS No:Not Available
Ensartinib Nitrosamine impurity-1
Name of impurity :Ensartinib Nitrosamine impurity-1
Name of API :Ensartinib
CAS No:67774-31-6
Ensartinib Nitrosamine impurity-3
Name of impurity :Ensartinib Nitrosamine impurity-3
Name of API :Ensartinib
CAS No:69271-56-3; 55380-34-2 (RACEMIC)
Ensartinib Nitrosamine impurity-2
Name of impurity :Ensartinib Nitrosamine impurity-2
Name of API :Ensartinib
CAS No:77267-11-9
Besifloxacin nitrosamine impurity-1
Name of impurity :Besifloxacin nitrosamine impurity-1
Name of API : Besifloxacin
CAS No:69154-03-6
N-Desmethyl-N-Nitroso Terbinafine
Name of impurity :N-Desmethyl-N-Nitroso Terbinafine
Name of API : Terbinafine
CAS No:Not Available
Ensartinib Nitrosamine impurity-4
Name of impurity :Ensartinib Nitrosamine impurity-4
Name of API :
CAS No:Not Available
N-(Nitrosomethyl)ethanolamine
Name of impurity :N-(Nitrosomethyl)ethanolamine
Name of API :Miscellaneous
CAS No:26921-68-6
N-Nitroso Tetracaine Impurity C
Name of impurity :N-Nitroso Tetracaine Impurity C
Name of API :Tetracaine
CAS No:Not Available
N-Nitroso Tetracaine Impurity B
Name of impurity :N-Nitroso Tetracaine Impurity B
Name of API : Tetracaine
CAS No:Not Available
Tetracaine N-Oxide Nitroso Impurity
Name of impurity :Tetracaine N-Oxide Nitroso Impurity
Name of API :Tetracaine
CAS No:Not Available
N-Nitroso Desmethyl cyclobenzaprine
Name of impurity :N-Nitroso Desmethyl cyclobenzaprine
Name of API :Cyclobenzaprine
CAS No:Not Available
N-Nitroso Amitriptyline Impurity E
Name of impurity :N-Nitroso Amitriptyline Impurity E
Name of API :Amitriptyline
CAS No:Not Available
N-Nitroso Amitriptyline Impurity F
Name of impurity :N-Nitroso Amitriptyline Impurity F
Name of API :Amitriptyline
CAS No:Not Available
N-Nitroso Crinecerfont
Name of impurity :N-Nitroso Crinecerfont
Name of API :Crinecerfont
CAS No:Not Available
N-Nitroso Terazosin EP Impurity N
Name of impurity :N-Nitroso Terazosin EP Impurity N
Name of API :Terazosin
CAS No:2470438-57-2
N1-Nitroso Rebamipide
Name of impurity :N1-Nitroso Rebamipide
Name of API :Rebamipide
CAS No:NIL
N2-Nitroso Rebamipide
Name of impurity :N2-Nitroso Rebamipide
Name of API :Rebamipide
CAS No:Not Available
N1, N2-Di-Nitroso Rebamipide
Name of impurity :N1, N2-Di-Nitroso Rebamipide
Name of API :Rebamipide
CAS No:Not Available
N-Nitroso Trimetazidine
Name of impurity :N-Nitroso Trimetazidine
Name of API :Trimetazidine
CAS No:92432-50-3 (free base)
N-Nitroso Trimetazidine EP Impurity A
Name of impurity :N-Nitroso Trimetazidine EP Impurity A
Name of API :Trimetazidine
CAS No:Not Available
N-Nitroso Trimetazidine EP Impurity E
Name of impurity :N-Nitroso Trimetazidine EP Impurity E
Name of API :Trimetazidine
CAS No:Not Available
N-Nitroso Trimetazidine EP Impurity F
Name of impurity :N-Nitroso Trimetazidine EP Impurity F
Name of API :Trimetazidine
CAS No:Not Available
N-Nitroso Trimetazidine N-Oxide
Name of impurity :N-Nitroso Trimetazidine N-Oxide
Name of API :Trimetazidine
CAS No:Not Available
Nitrosobis(2-chloroethyl)amine
Name of impurity :Nitrosobis(2-chloroethyl)amine
Name of API :Miscellaneous
CAS No:67856-68-2
Nitroso-4-piperidone
Name of impurity :Nitroso-4-piperidone
Name of API :Miscellaneous
CAS No:55556-91-7
Edoxaban nitrosamine impurity
Name of impurity :Edoxaban nitrosamine impurity
Name of API :Edoxaban
CAS No:Not Available
N-Nitroso Staurosporine Impurity
Name of impurity :N-Nitroso Staurosporine Impurity
Name of API :midostaurin
CAS No:Not Available
Donepezil nitrosamine impurity
Name of impurity :Donepezil nitrosamine impurity
Name of API :Donepezil
CAS No:3069884-01-8
Methotrexate nitrosamine impurity-1
Name of impurity :Methotrexate nitrosamine impurity-1
Name of API :Methotrexate
CAS No:Not Available
